Description

(5-(Ethylamino)-5-Oxopentyl)Triphenylphosphonium Bromide is a specialized phosphonium salt compound, primarily utilized as a key intermediate in organic synthesis and pharmaceutical research. Its value lies in its role as a versatile reagent, particularly in Wittig-type reactions and other transformations for constructing complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity building blocks for drug discovery and fine chemical production.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Wittig Reagent Precursor: Used to generate ylides for the stereoselective formation of alkenes, a fundamental reaction in organic chemistry.
• Agrochemical Synthesis: Serves as an intermediate in the development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Employed in the creation of functionalized polymers, ionic liquids, and other specialty materials.
• Academic & R&D Laboratories: Used in method development and exploratory chemistry for constructing complex organic molecules.
• Peptide Modification: Potential application in the synthesis and modification of peptides and biomolecules.

Basic Information

Product Name	(5-(Ethylamino)-5-Oxopentyl)Triphenylphosphonium Bromide
CAS No.	1201226-16-5
Molecular Formula	C25H29BrNOP
Molecular Weight	470.38 g/mol
Synonyms	5-(Ethylamino)-5-oxopentyltriphenylphosphonium bromide; N-Ethyl-5-(triphenylphosphonio)valeramide bromide; 5-(Ethylcarbamoyl)pentyltriphenylphosphonium bromide; (5-(Ethylamino)-5-oxopentyl)(triphenyl)phosphanium bromide; Triphenyl(5-[(ethylamino)carbonyl]pentyl)phosphonium bromide; N-Ethyl-5-oxo-5-(triphenylphosphoranylidene)pentanamide bromide (common representation); Valeramide, N-ethyl-5-(triphenylphosphonio)-, bromide
EINECS	Contact for details

Quality Control

Our (5-(Ethylamino)-5-Oxopentyl)Triphenylphosphonium Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.